How to EASILY adjust a Paterson spiral or reel to take 35mm, 126 or 120 film.
How to EASILY load 120 film onto a Paterson developing tank spiral
Paterson universal film developing reel from 35mm to 120 film size
Darkroom Spiral Reel for AP Paterson Kaiser Film Developing Tank 120 127 135 Multi-Format Film Holder Camera Processing Accessories Kit : Electronics
How To: Bulk Load Film (35mm/135)
How to EASILY load a TOYO 69/45 Roll Film Holder - 120 roll film holder for 4x5 cameras with Graflok
AP Film Spool for 35mm & 120 X3
Darkroom Spiral Reel for AP Paterson Kaiser Film Developing Tank 120 127 135 Multi-Format Film Holder Camera Processing Accessories Kit : Electronics
Paterson filmspiral (Paterson Auto-load Reel)
Kodak ColorPlus
Adorama Adjustable Plastic Film Developing Reel for 35mm and 120/220 Size Film : Photographic Film : Electronics